Casio DG-20 Player's Manual page 7

Batteries
Household
AC Current
Car Cigarette
Lighter
Remove the battery compartment
cover and insert batteries, taking
care that polarity is correct. When
replacing batteries, be sure to
replace all six to ensure longer
battery life.
Turn power OFF before
replacing batteries.
life of high-performance
5UM-1 dry cells is approximately
10
hours. Weakened batteries will
?au®® the power indicator to lose
brightness and result in lower
volume, poor tonal quality and
wentually misoperation of
unctions. If such symptoms occur,
Place all six batteries with new
ones as soon as possible.
r
Connection Panel
Connecting AC
Adaptor
Connection of an AC adaptor
(AD-5, optional) allows the unit to
be powered by standard
household current.
Use only an adaptor with the same
voltage rating as your local power
supply.
Connecting Car
Adaptor
Connection of a car adaptor (CA-5,
optional) allows the unit to be pow¬
ered through a vehicle's cigarette
lighter socket.
■ Always ensure that the power of
the unit is OFF when connecting
or disconnecting adaptors.
■ Remove batteries from the
battery compartment when the
unit is not used for extended
periods. Battery leakage can
damage electrical components.
■ Only use specified CASIO AC or
Car adaptors to prevent damage to
the unit.
■ Adaptors normally become
warm when connected to the
power source. This is not cause
for worry, but adaptors should be
disconnected whenever the unit is
not used for extended periods.
Auto Power Off
Function
An automatic power cut-off
function activates approximately 6
minutes after the last operation of
the unit. Power supply can be
restored by switching the power of
the unit OFF and then ON again.
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